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PATH: home / lab2454c / costbloc.com / Modules / Coupon / Database / Migrations

<?php

use Illuminate\Database\Migrations\Migration;

class CouponTrigger extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        // -- trigger on after insert product coupon
        \DB::unprepared('
            CREATE TRIGGER `coupon_redeems_AINS` AFTER INSERT ON `coupon_redeems` FOR EACH ROW
            UPDATE coupons SET usage_count = (select count(coupon_id) from coupon_redeems WHERE coupon_id = coupons.id) WHERE coupons.id = NEW.coupon_id;
        ');
        // -- trigger on after delete product coupon
        \DB::unprepared('
            CREATE TRIGGER `coupon_redeems_ADEL` AFTER DELETE ON `coupon_redeems` FOR EACH ROW
            UPDATE coupons SET usage_count = (select count(coupon_id) from coupon_redeems WHERE coupon_id = coupons.id) WHERE coupons.id = OLD.coupon_id;
        ');
    }

/**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        \DB::unprepared('DROP TRIGGER `product_coupons_AINS`');
        \DB::unprepared('DROP TRIGGER `product_coupons_ADEL`');
    }
}

[-] 2021_11_25_072819_coupon_trigger.php [edit]
[-] 2021_10_10_065932_add_foreign_keys_to_product_coupons_table.php [edit]
[-] 2021_10_10_065931_create_product_coupons_table.php [edit]
[+] ..
[-] 2021_10_10_065928_add_foreign_keys_to_coupons_table.php [edit]
[-] 2022_09_05_073603_add_foreign_keys_to_coupons_meta_table.php [edit]
[-] 2021_10_10_065929_create_coupon_redeems_table.php [edit]
[-] 2021_10_10_065927_create_coupons_table.php [edit]
[-] 2021_10_10_065930_add_foreign_keys_to_coupon_redeems_table.php [edit]
[-] 2022_09_04_050839_create_coupons_meta_table.php [edit]